这是一个fft的IP核，安装要求为quartus6.0以上。解压安装后可在quartus里例化使用，元件主要为cyclone和stratix,最大支持1024点...

alteral FPGA VERILOG 利用 ROM DCFIFO 和RAM 实现高速到低速时钟域的数据传输 ，值得学习。-alteral FPGA VERILOG using ROM DCFIFO and RAM to realize high-speed low-speed clock domain data transfer, it is worth learning.

说明：  多路信号复用基带系统的建模与设计,按位同步复接并掌握四路同步复接器的VHDL设计及系统的时序仿真。(library ieee use ieee.std_logic_1164.all use ieee.std_logic_unsigned.all )

由忆阻器机制设计蕴含逻辑，内含testbench仿真文件(Design implied logic by memristor mechanism, including testbench simulation file)

vedic multiplication

hash加速器的verilog实现，也用于fpga或asic(hash verilog rtl )

FPGA开发超声波测距，可改写工业探伤或倒车测距等系统，quartus2下选择EP2C5Q208C8（CycloneⅡ） 支持目前淘宝上能买到的所有4-5针超声波模块 应用cycloneⅡ自带除法模块 开发板为有光技术YG2.1 生成电路规模较小 ！！注意：移植程序仅需重新约束数码管和超声波模块的针脚 (Ultrasonic Ranging FPGA development, industrial inspection or reverse rewritable ranging systems, EP2C5Q208C8 (CycloneⅡ) under quartus2 4-5 needle ultrasonic module supports all currently scouring the treasure can buy Applications cycloneⅡ own division module Development board bright technical YG2.1 Small scale generating circuit ! ! Note: The migration program only re-constraint digital and ultrasonic modules Pin)

说明：  MATLAB to HDL Code conversion

说明：  使用FPGA实现中值滤波算法，能够使数据直接使用该系统对数据进行中值滤波。(FPGA is used to realize the median filtering algorithm, which can make the data directly use the system for median filtering.)

FPGA的仿真实例，Verilog代码编写，过程详尽，代码易懂。第四个文档-FPGA simulation examples, Verilog coding, the process in detail, code easy to understand. The fourth document

FPGA编程，经过团体奋战完成，全是底层的IIc和sci通信，完整版。(FPGA programming, after groups fight to the finish, all underlying SCI and IIc communication, full version)